Is there a tool that will easily manage users' configurations? Perhaps it works on startup via a script.

In our office I would like to use it to set options such as:

- set galeon proxy
- set galeon start page
- set xscreensaver time to lock
- set xpdf to use kprinter
- set firefox to use kprinter
- set thunderbird to use kprinter
- set gnome file handler, change xpdf to kghostview